Operating Systems Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Windows (3805)
Linux (2255)
Unix (1343)
Solaris (894)

RTOS (43)
Bulnex (4)
Operating Systems General Concepts (1242)
Data Structures (2039)

Operating Systems Interview Questions

Questions Answers Views Company eMail

Name the linux loader.

918

What is the difference between cat command and more command?

1207

Which command is used to restrict incoming messages?

1106

Which command is used to kill the last background job?

1335

Is there any method to erase all files in the current directory, along with its all sub-directories, by using only one command?

1225

How to log out in unix?

1007

How to copy files from one directory to other in unix?

859

How to know the present working directory in unix?

1 3112

How to make a new directory in unix?

1032

How to change the password in unix operating system?

942

What are the devices represented in unix?

949

What are the core concepts of unix

994

How to create files in unix?

963

How to check the date in unix?

1020

What are the links and symbolic links in a unix file system?

924

Un-Answered Questions { Operating Systems }

How do I delete windows system files?

862

What are the objectives of studying data structures?

1128

What are different types of sorting techniques?

931

Tell me the difference between structure and array?

979

What is .sh file in unix?

995

How is grep so fast?

997

What is the Use of the inet_makeaddr() Function?

1337

Which command is used to kill the last background job?

1335

What are the advantages of bubble sort?

964

What is SFC command?

990

How do I convert xlsx to docx?

1028

What is GUI?

1100

How do I run an exe file from command prompt?

1072

What data type is enum?

909

Define the full from of window xp?

846

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